421773856

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 1008927360

約数和(自身を除く): 587153504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 113, 133, 152, 224, 226, 266, 304, 452, 532, 608, 791, 877, 904, 1064, 1582, 1754, 1808, 2128, 2147, 3164, 3508, 3616, 4256, 4294, 6139, 6328, 7016, 8588, 12278, 12656, 14032, 15029, 16663, 17176, 24556, 25312, 28064, 30058, 33326, 34352, 49112, 60116, 66652, 68704, 98224, 99101, 116641, 120232, 133304, 196448, 198202, 233282, 240464, 266608, 396404, 466564, 480928, 533216, 693707, 792808, 933128, 1387414, 1585616, 1866256, 1882919, 2774828, 3171232, 3732512, 3765838, 5549656, 7531676, 11099312, 13180433, 15063352, 22198624, 26360866, 30126704, 52721732, 60253408, 105443464, 210886928, 421773856]

約数ペア:

[(1, 421773856), (2, 210886928), (4, 105443464), (7, 60253408), (8, 52721732), (14, 30126704), (16, 26360866), (19, 22198624), (28, 15063352), (32, 13180433), (38, 11099312), (56, 7531676), (76, 5549656), (112, 3765838), (113, 3732512), (133, 3171232), (152, 2774828), (224, 1882919), (226, 1866256), (266, 1585616), (304, 1387414), (452, 933128), (532, 792808), (608, 693707), (791, 533216), (877, 480928), (904, 466564), (1064, 396404), (1582, 266608), (1754, 240464), (1808, 233282), (2128, 198202), (2147, 196448), (3164, 133304), (3508, 120232), (3616, 116641), (4256, 99101), (4294, 98224), (6139, 68704), (6328, 66652), (7016, 60116), (8588, 49112), (12278, 34352), (12656, 33326), (14032, 30058), (15029, 28064), (16663, 25312), (17176, 24556)]